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Powering the Planet - Preview

  • Aired: 04/21/2012
  • 00:30
  • Rating: NR
Take an eye-opening look at the way nations and communities are finding sustainable energy solutions. 3/12/2013
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Powering the Planet - Preview
Powering the Planet - Preview
Airs Tuesday, March 12, 2013 at 10:00 p.m. ET/PT. Check your local listings.
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